package com.antdesignbackend.backend.form.report.controller;

import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.Serializable;
import java.util.*;

import com.antdesignbackend.backend.activiti.constant.Constants;
import com.antdesignbackend.backend.activiti.processrecord.service.ProcessrecordService;
import com.antdesignbackend.backend.config.WebConfig;
import org.springframework.ui.Model;
import org.springframework.util.ResourceUtils;
import org.springframework.web.bind.annotation.*;
import org.springframework.stereotype.Controller;
import org.springframework.beans.factory.annotation.Autowired;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import lombok.extern.slf4j.Slf4j;
import com.antdesignbackend.backend.common.web.BaseController;
import com.antdesignbackend.backend.common.returnResult.ReturnVO;
import com.antdesignbackend.backend.aop.AuthToken;
import com.antdesignbackend.backend.form.report.entity.Report;
import com.antdesignbackend.backend.form.report.entity.entityVo.ReportVo;
import com.antdesignbackend.backend.form.report.service.ReportService;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * 投诉举报
 *
 * @author 林宇杰
 * @email report
 * @date 2020-08-07 17:43:04
 */

@Controller
@RequestMapping("/report")
@Slf4j
public class ReportController extends BaseController {

    private static final String FUN_NAME = "投诉举报";//功能名称

    @Autowired
    private ReportService reportService;

    @Autowired
    ProcessrecordService processrecordService;

    @GetMapping("/index")
    @AuthToken
    public String index(Model model) {
        model.addAttribute("userType",getUserType());
        return "form/report/index";
    }

    @PostMapping("/tableSearch")
    @ResponseBody
    ReturnVO tableSearch(@RequestBody ReportVo reportVo) throws SecurityException, IllegalArgumentException {
        ReturnVO result=new ReturnVO();
        List<Report> reports=new ArrayList<>();
        QueryWrapper<Report> wrapper =new QueryWrapper<>();
        if (reportVo.getTimeInterval() != null && !reportVo.getTimeInterval().equals("")){
            String[] str=reportVo.getTimeInterval().split(" - ");
            String star=str[0];
            String end=str[1];
            wrapper.between("reportTime",star,end);
        }
        if(!getUserType().equals("2")){
            wrapper.eq("eid",getLoginEnterpriseId());
        }
        wrapper.orderByDesc("reportTime");
        //先统计满足条件的数据总数，因为sql 不包括排序
        int total=reportService.count(wrapper);
        result.setTotal(total);
        System.out.println("*******************************满足条件的数据有："+total);
        //再查询
        if(total>=0)
        {
            reports=reportService.page(new Page<Report>(reportVo.getPageIndex(),reportVo.getPageSize()),wrapper).getRecords();
            for(Report report:reports){
                report.setPhoto(WebConfig.host+"images/"+report.getPhoto());
            }
        }
        result.setData(reports);
        return result;
    }

    @GetMapping("/getById/{id}")
    @ResponseBody
    public Report getById(@PathVariable(name = "id") String id) {
        Report obj = reportService.getById(id);
        return obj;
    }

    @PostMapping("/save")
    @ResponseBody
    public ReturnVO save(@RequestBody Report report) {
        ReturnVO result = new ReturnVO();

//        report.setTypes(Constants.PENDINGTRIAL);//审批中
        report.setCreateBy(getLoginUserId());
        report.setCreateTime(new Date());
        report.setEid(getLoginEnterpriseId());
        try {
            reportService.save(report);
        }catch (Exception e){
            result.setMessage("保存失败！");
            result.setCode("500");
        }
        return result;
    }

    @PostMapping("update")
    @ResponseBody
    public ReturnVO updateById(@RequestBody Report report) {
        ReturnVO result = new ReturnVO();
//        report.setTypes(Constants.PENDINGTRIAL);//审批中
        report.setCreateBy(getLoginUserId());
        report.setCreateTime(new Date());
        report.setEid(getLoginEnterpriseId());
        try {
            reportService.updateById(report);
        }catch (Exception e){
            result.setMessage("保存失败！");
            result.setCode("500");
        }
        return result;
    }

    /**
     * 根据id删除
     */
    @DeleteMapping("/deleteById/{id}")
    @ResponseBody
    public ReturnVO deleteById(@PathVariable Serializable id) {
        ReturnVO result = new ReturnVO();
        if (reportService.removeById(Integer.parseInt(id.toString())) == true) {
            result.setMessage("删除成功");
        } else {
            result.setMessage("删除失败");
            result.setCode("0");
        }
        return result;
    }
    /***
     * 上传图片
     * @return
     */
    @PostMapping("/uploadImages")
    @ResponseBody
    public Map<String,String> uploadImage(HttpServletRequest request, HttpServletResponse response) throws Exception {
        response.setContentType("text/html");
        response.setCharacterEncoding("UTF-8") ;
        long random =System.currentTimeMillis();
        String dateKey =random+"";
        String localPathDir="";
        String newFileName="";
        Map<String,String> map = new HashMap<>();
        if(!WebConfig.uploadImage.equals(""))
        {
            localPathDir=WebConfig.uploadImage;
        }
        else
        {
            localPathDir= ResourceUtils.getURL("classpath:").getPath()+"images/";
        }
        File logoSaveFile = new File(localPathDir);
        if(!logoSaveFile.exists()){
            logoSaveFile.mkdirs();
        }
        if (request instanceof MultipartHttpServletRequest) {
            MultipartHttpServletRequest mr = (MultipartHttpServletRequest) request;
            Iterator iter = mr.getFileMap().values().iterator();
            if (iter.hasNext()) {
                MultipartFile file = (MultipartFile) iter.next();
                String oname = file.getOriginalFilename();
                String fileTyle=oname.substring(oname.lastIndexOf("."),oname.length());
                fileTyle=fileTyle.toLowerCase();
                newFileName=dateKey+fileTyle;
                String fileName = localPathDir+newFileName;
                if(fileTyle.equals(".png") || fileTyle.equals(".gif") || fileTyle.equals(".jpg"))
                {
                    File files = new File(fileName);
                    InputStream inputstream =file.getInputStream();
                    byte[] bytes = new byte[1024];
                    FileOutputStream outstream = new FileOutputStream(fileName);
                    int index;
                    while ((index = inputstream.read(bytes)) != -1) {
                        outstream.write(bytes, 0, index);
                        outstream.flush();
                    }
                    outstream.close();
                    inputstream.close();
                }
            }
        }
        if(newFileName!=null && !newFileName.equals(""))
        {
            map.put("url",newFileName);
            map.put("httpUrl",WebConfig.host+"images/"+newFileName);
        }
        return map;
    }
}

